The Centers for Disease Control and Prevention has held firm in its recommendations for how Americans can protect themselves and others from the coronavirus: Stay six feet apart, wash hands frequently ...
New research shows that face shields didn't give high levels of protection against COVID. They were a popular choice of PPE during the pandemic, but until now there hasn't been a great deal of ...
LOS ANGELES (KABC) -- Face shields alone provide only minimal protection from coronavirus particles, UCLA researchers found, but combining shields with a mask can be fairly effective at blocking ...
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